Patents by Inventor Stephen Sousa

Stephen Sousa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Standing clamshell packaging
    Patent number: D974168
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: January 3, 2023
    Assignee: Mariani Packing Co., Inc.
    Inventors: George Ignatius Sousa, Jr., Stephen Sousa, Christopher Allan Mariani, Michael Andrew Mariani, Joseph Steele Mariani